348538573

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12211}}^1$

素因数の和:12324

約数の個数: 16

約数和(自身を含む): 390393216

約数和(自身を除く): 41854643

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 12211, 28543, 207587, 280853, 891403, 4774501, 15153851, 20502269, 348538573]

約数ペア:

[(1, 348538573), (17, 20502269), (23, 15153851), (73, 4774501), (391, 891403), (1241, 280853), (1679, 207587), (12211, 28543)]